A proton accelerates from the rest in a uniform electric field of 650 N/C. At some later time, its speed is around 1.3 x 106 m/s.
(i) Determine the magnitude of the acceleration of the proton.
(ii) Determine how long does it take the proton to arrive at this speed?
(iii) Determine how far has it moved in that interval?
(iv) Find its kinetic energy at the later time?